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When set as [Enabled], a VHM can utilize the additional hardware capabilities provided by
Vanderpool Technology.
Hardware Prefetcher
Use this item to turn on/off the Mid Level Cache (L2) streamer prefetcher.
The optional settings: [Enabled]; [Disabled].
Adjacent Cache Line Prefetch
Use this item to turn on/off prefetching of adjacent cache lines.
The optional settings: [Enabled]; [Disabled].
SATA Configuration
Serial-ATA Controller (s)
Use this item to enable or disable SATA device.
The optional settings are: [Disabled]; [Enabled].
Select [Enabled] you can set for the following sub-
item: ‘
SATA Mode Selection
’.
SATA Mode Selection
The optional settings are: [IDE]; [AHCI].
*When the SATA Mode selection is set as [AHCI] mode, user can make further settings to enable or
disable Port1/2/3/4.
Port 1/ Port 2/ Port 3/ Port 4
Use this item to enable or disable each SATA port.
The optional settings: [Disabled]; [Enabled].
PCH-FW Configuration
Press [Enter] to see ME information and make settings for Firmware Update Configuration.
Firmware Update Configuration
Press [Enter] to make settings for ME FW Image RE-Flash.
ME FW Image RE-Flash
Use this item to enable or disable ME FW Image Re-Flash function.
The optional settings are: [Disabled]; [Enabled].
* In the case that user needs to update ME firmware, user should set
‘ME FW Image Re-Flash
’ as
[
Enabled
], save the settings and exit. The system will turn off and reboot after 4 seconds. If the user
goes to BIOS screen again will find this item is set again as [
Disabled
], but user can still re-flash to
update firmware next time.
USB Configuration
USB Configuration:
Legacy USB Support
The optional settings are: [Enabled]; [Disabled]; [Auto].
[
Enabled
]: To enable legacy USB support;
[
Disabled
]: to keep USB devices available only for EFI application;
[
Auto
]: To disable legacy support if no USB devices are connected.
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should
be claimed by XHCI driver.
The optional settings are: [Disabled]; [Enabled].
EHCI Hand-off
This is a workaround for OSes without EHCI hand-off support. The EHCI ownership change should
be claimed by EHCI driver.
The optional settings are: [Disabled]; [Enabled].
USB Mass Storage Driver Support
Use this item to enable or disable USB Mass Storage Driver Support.
The optional settings are: [Disabled]; [Enabled].
USB hardware delays and time-outs:
